20161179542

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{162703}}^1$

素因数の和:162932

約数の個数: 32

約数和(自身を含む): 35425216512

約数和(自身を除く): 15264036970

約数列:

[1, 2, 7, 14, 53, 106, 167, 334, 371, 742, 1169, 2338, 8851, 17702, 61957, 123914, 162703, 325406, 1138921, 2277842, 8623259, 17246518, 27171401, 54342802, 60362813, 120725626, 190199807, 380399614, 1440084253, 2880168506, 10080589771, 20161179542]

約数ペア:

[(1, 20161179542), (2, 10080589771), (7, 2880168506), (14, 1440084253), (53, 380399614), (106, 190199807), (167, 120725626), (334, 60362813), (371, 54342802), (742, 27171401), (1169, 17246518), (2338, 8623259), (8851, 2277842), (17702, 1138921), (61957, 325406), (123914, 162703)]